单词 | diatom |
释义 | diatom['daiətəm]n. 硅藻【医】 硅藻, 矽藻 diatom di.a.tom AHD: [dº“…-t¼m”] D.J. [6da!*7tKm]K.K. [6da!*7t$m]n.Botany (名词)【植物学】 Any of various microscopic one-celled or colonial algae of the class Bacillariophyceae, having cell walls of silica consisting of two interlocking symmetrical valves.硅藻:一种由两个互联对称瓣构成硅细胞壁的、硅藻纲类的微小单细胞或群体的细胞藻语源:1. New Latin diatoma 现代拉丁语 diatoma 2. from Greek diatomos [cut in half] 源自 希腊语 diatomos [切成半] 3. from diatemnein [to cut in half] 源自 diatemnein [切成半块] 4. dia- [dia-] dia- [前缀,表“完全的,有始有终的”] 5. temnein [to cut] * see tem- temnein [切] *参见 tem- |
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